Besides Christmas which holiday produces the most in retail sales?

There are many stores to buy Christmas items.

Most used store: Walmart (movies: about $20.00, Toys: $0.50 or up.)

Second used store: Maybe Target (movies: about $20.00, Toys: $0.60 or up.)

Store that has more toys: Toys "r" us (toys: $0.25 or up.)

Supply store: Costco (movies: about $25.00.)